thumper Karma 33 Created 16 years ago Recent Submissions 1. ▲ The ultimate efficiency hack: Have kids (qz.com) 5 points · 9 years ago · 0 comments 2. ▲ The Dark Side of Negotiating (djlcorplaw.com) 2 points · 15 years ago · 1 comment All submissions on HN · View profile on HN